Bifunctional iron-phtalocyanine metal–organic framework catalyst for ORR, OER and rechargeable zinc–air battery

Cheng, Wenzheng; Liang, Jialin; Yin, Hengbo; Wang, Yajin; Yan, Wenfu; Zhang, Jianan

doi:10.1007/s12598-020-01440-2

Cited by 103 publications

(53 citation statements)

References 39 publications

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“…Currently, the most widely used ORR catalysts based on noble metals, such as Pt, Pd, etc., are still hindered by the high cost and poor cycling stability [9][10][11]. Therefore, the development of non-noble metal (transition metal, carbon-based) electrocatalytic materials suitable for acidic and alkaline hydrolytic materials with high activity and stability as the negative electrode of fuel and metal-air batteries has become a potential strategy [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Jiang

Liang

et al. 2020

Nanotechnology Reviews

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Although Fe–N/C catalysts have received increasing attention in recent years for oxygen reduction reaction (ORR), it is still challenging to precisely control the active sites during the preparation. Herein, we report FexN@RGO catalysts with the size of 2–6 nm derived from the pyrolysis of graphene oxide and 1,1′-diacetylferrocene as C and Fe precursors under the NH3/Ar atmosphere as N source. The 1,1′-diacetylferrocene transforms to Fe3O4 at 600°C and transforms to Fe3N and Fe2N at 700°C and 800°C, respectively. The as-prepared FexN@RGO catalysts exhibited superior electrocatalytic activities in acidic and alkaline media compared with the commercial 10% Pt/C, in terms of electrochemical surface area, onset potential, half-wave potential, number of electrons transferred, kinetic current density, and exchange current density. In addition, the stability of FGN-8 also outperformed commercial 10% Pt/C after 10000 cycles, which demonstrates the as-prepared FexN@RGO as durable and active ORR catalysts in acidic media.

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Section: Introductionmentioning

confidence: 99%

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Jiang

Liang

et al. 2020

Nanotechnology Reviews

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“…Because of the adequate free electrons and MN 4 catalytic sites in the macroscale structure, the as-synthesized FePPC@CB displays enhanced OER electrocatalytic activity. Furthermore, it also performs well in liquid and flexible all-solid-state batteries [ 98 ].…”

Section: Energy Conversion For Oermentioning

confidence: 99%

Recent Progress in the Development of Advanced Functionalized Electrodes for Oxygen Evolution Reaction: An Overview

Chen

Kalimuthu

Anushya³

et al. 2021

Materials

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Presently, the global energy demand for increasing clean and green energy consumption lies in the development of low-cost, sustainable, economically viable and eco-friendly natured electrochemical conversion process, which is a significant advancement in different morphological types of advanced electrocatalysts to promote their electrocatalytic properties. Herein, we overviewed the recent advancements in oxygen evolution reactions (OERs), including easy electrode fabrication and significant action in water-splitting devices. To date, various synthetic approaches and modern characterization techniques have effectively been anticipated for upgraded OER activity. Moreover, the discussed electrode catalysts have emerged as the most hopeful constituents and received massive appreciation in OER with low overpotential and long-term cyclic stability. This review article broadly confers the recent progress research in OER, the general mechanistic approaches, challenges to enhance the catalytic performances and future directions for the scientific community.

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“…[49][50][51] Among them, zinc air batteries (ZABs), advantageous in basic components, is considered as the most promising one. [52][53][54] Zn, with high theoretical specific gravimetric and volumetric energy density, abundant resources, fundamental stability and low cost, is one of the most promising anodes. [55] Aqueous electrolyte rather than organic one makes it much more safe, environmental-friendly and lower cost.…”

Section: Statusmentioning

confidence: 99%

“…There has being a revival of research on metal air batteries due to the world's increasing requirement for renewable energy, the limits of lithium‐ion batteries (LIBs) on energy density, cost and resource, and their advantages compared with other electrical energy storage devices [49–51] . Among them, zinc air batteries (ZABs), advantageous in basic components, is considered as the most promising one [52–54] . Zn, with high theoretical specific gravimetric and volumetric energy density, abundant resources, fundamental stability and low cost, is one of the most promising anodes [55] .…”

Section: Zinc‐air Batteriesmentioning

confidence: 99%

2020 Roadmap on Zinc Metal Batteries

Zhang

et al. 2020

Chemistry An Asian Journal

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Metallic zinc (Zn) is considered to be a safe and low-cost anode for rechargeable batteries. Thus, several zinc metal batteries (ZMBs) have been well developed, i. e., zinc silver batteries, ZnÀ MnO 2 batteries, nickel-zinc batteries, zincair batteries and other kinds of zinc ion batteries. ZMBs are strongly correlated with electrochemistry, electrodes, electrolytes and battery structures. To support the development of this field, we herein invite some famous research experts to write this roadmap for giving some guidance in future research. The roadmap will include their research status, challenge, opportunities, and the technology advance in their fields. We expect this roadmap will produce active influence in developing green, low-cost, safe ZMBs for our bright life in future.

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Bifunctional iron-phtalocyanine metal–organic framework catalyst for ORR, OER and rechargeable zinc–air battery

Cited by 103 publications

References 39 publications

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Recent Progress in the Development of Advanced Functionalized Electrodes for Oxygen Evolution Reaction: An Overview

2020 Roadmap on Zinc Metal Batteries

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Bifunctional iron-phtalocyanine metal–organic framework catalyst for ORR, OER and rechargeable zinc–air battery

Cited by 103 publications

References 39 publications

Superior Fe x N electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Superior Fe x N electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Recent Progress in the Development of Advanced Functionalized Electrodes for Oxygen Evolution Reaction: An Overview

2020 Roadmap on Zinc Metal Batteries

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Product

Resources

About

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media

Superior Fe_xN electrocatalyst derived from 1,1′-diacetylferrocene for oxygen reduction reaction in alkaline and acidic media